Cast Basalt Pipe

  Corrosion resistant silicon carbide ceramic lined pipe is composed by lined with cast basalt pipe, outside steel pipe and cement mortar filling between the two layers. It combines the advantages of cast basalt and steel pipe, wear resistance, corrosion resistance, anti-high-pressure, transportation and easy installation. This greatly improves the products adaptive capacity of complicated operation conditions. At the same time cement mortar is selected as the filling material and this can make the inside surface of steel pipe in alkali mediums. So the surface of steel pipe generates purifying films These films can prevent being rusted. Main specification of cast basalt lined steel pipe Cast Basalt Pipe DN Standard Steel Pipe OD Cast Basalt Thickness Length （mm） （mm） （mm） （mm） 80 159 25 4000 100 168 17.5 20 4000 6000 8000 125 195 150 219 175 245 6000 8000 10000 12000 200 273 225 300 250 325 275 345 300 377 350 426 400 478 20 25 450 529 500 600 25 550 650 600 720 30 6000 650 770 700...